Hello,
I have a great dane and I get that question all the time if my dog eats the whole house? LOL etc. So anyway just because a dog is big it does not mean they should eat so much IF they are getting fed correctly and a high quality food it does not have to be grain free exactly but just a very good quality. I feed 5 cups a day divided into 2 meals and add toppers every now and then like beef lung, canned Merrick, or Spring Naturals. I feed VICTOR high performance with glucosamine and chondroitin. But everything depends on your pups energy level of course my dog is highly active and is very fit lean but very muscular kind of like a racing dog but that’s me. And I go through one bag a month. since yours are a bit older than mine you should try to feed according to energy level of each. A proper weight is when a dog has a defined tuck (underbelly) and palpable ribs still slightly visible with a layer of fat that covers ribs and visually from the top of the dog it should be like an hour glass but more like a thin sausage with a defined waist. And for the puppies that is completely different, they get larger portions because they are still growing. So get a food that is for all life stages that isn’t too expensive and it should last longer if fed properly for each dog. Try adding canned pumpkin to help them get full as well has a lot of good benefits (fiber, beta- carotene, vitamin A and a lot more).
-Ana
Pet nutrition expert/advisor
pupcatnutrition.com
@pupcatfacts
